Business in the Asian region was particularly strong, driven by a double-digit yield increase in its China program.

Mr. Donald added:

“Our continental European operations also enjoyed strong yield and profit improvement in the quarter, reflecting continued progress for the Costa brand. In addition, our summer Caribbean product successfully attracted nearly 20% more guests than the prior year, reinforcing the popularity of the world’s largest cruising region.”

In May 2014, Carnival Corp. added its 4th ship to the China program.

Cumulative advance bookings for H1 2015 are higher than at this time last year at higher prices. During the last quarter, booking volumes for the first half of 2015 were ahead of last year at higher prices.

Installation of new technology

The world’s largest cruise ship operator said it plans to install new air emissions technology as well as other upgrades to improve fuel efficiency in 2015. By 2016, it expects 70% of its fleet to have ‘scrubber’ technology (exhaust gas cleaning system) installed, allowing it to meet more stringent air emission standards due to be imposed in 2015.

New regulations will lead to higher fuel costs next year, Carnival Corp. said. The increase will be offset by about 50% in 2016 and nearly completely by 2017.

Mr. Donald said:

“Our implementation of the air emissions technology is a sound investment in our company’s future and more importantly it will benefit the environment for years to come.”